My Cat Has a Button in Her Tail =D

For those of you who haven't met Diamond yet, she is my 10 year old long hair tuxedo cat. I adopted her from a shelter I used to work at. So although I've only had her for about 3 years, I've taken care of her for almost 4 years.

As you can see, this reflex works (almost) every single time. I just thought it's pretty unique. Does your kitty do something similar?

From: echoli